基于mapinfo三层结构水利地理信息系统设计  

Design of 3-ties water geographical information system based on mapinfo

作　　者：胡钢[1] 徐绪堪[1] 沈波 王胜意[1] 

机构地区：[1]河海大学计算机及信息工程学院,江苏常州213022 [2]南通市水利局,江苏南通213022

出　　处：《计算机工程与设计》2006年第22期4319-4321,共3页Computer Engineering and Design

摘　　要：随着信息技术不断发展和数字城市建设,地理信息系统应用到各行各业领域中。系统采用三层结构设计方法,在mapinfo基础上利用Visual Basic 6.0和ASP进行二次开发,利用mapinfo的MapX组件对水利电子地图进行各种操作控制,并利用Visual Basic 6.0开发地图远程浏览组件,方便远程用户查询水利地理信息,实现对江苏某市水利设施综合管理和远程查询,可以方便局、县、乡三级管理和维护各类水利设施,将大大提高工作和办事效率。With the development of the information technology constantly and digital urban construction, the geographical information system is applied to all trades and professions field. Using 3-ties structure, a system is developed with Visual Basic 6.0 and ASP based on the platform ofmapinfo foundation, the water map is handled by the MapX component of mapinfo, and map remote browsing component is designed by Visual Basic 6.0 and MapX, so remote users can query the map and information freely, and implement the water conservancy projects comprehensive management of one city in Jiangsu and long-distance query, this system can help the office, county, township manage and safeguard all kinds of water conservancy projects expediently, which will improve the efficiency of work greatly.

关 键 词：三层结构 水利 地理信息系统 MAPX 设计 MAPINFO 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]